My foremost concern now is to make sure to keep the guavas under line of sight. I do this during stretch by bending the tops, sometime tying some branches down with grafting tape.
The result is that most of the colas are almost at right angles, or L shaped. This also makes the flower spikes denser and thicker.
I think they have stopped stretching at this point. Still feeding them bloom nutrients as listed. Watchful waiting from now on, along with preventative fungicide treatment (serenade and copper fungicide) for powdery mildew, which is not too bad so far.
No sign of spider mites this year despite it being hot and dry. I solved that problem (which plagued me last year) by not neglecting the grapevine next to the girls. The grapevine got its own drip irrigation-simple solution for a difficult problem